diff --git a/server.py b/server.py
index 2bf675e..e6c2d8b 100644
--- a/server.py
+++ b/server.py
@@ -25,12 +25,12 @@ def run_bulb_action(value):
 
 @app.route("/on")
 def on():
-    run_bulb_action("cc2333")
+    return run_bulb_action("cc2333")
 
 
 @app.route("/off")
 def off():
-    run_bulb_action("cc2433")
+    return run_bulb_action("cc2433")
 
 
 @app.route("/colour")
@@ -42,4 +42,4 @@ def colour():
     hex = rgb2hex(r, g, b)
     hex = hex.replace("#", "")
     value = "56" + hex + "00f0aa"
-    run_bulb_action(value)
+    return run_bulb_action(value)